function onChange() {
    var x = document.getElementById("fname");
}

function moveMouse(obj) {
    obj.innerHTML = "xiexie";
}

function moveOut(ob) {
    ob.innerHTML = "ssss";
}

function moveDown(obj) {
    //
    obj.style.backgroundColor = "#0000ff";
    obj.innerHTML="请按住鼠标";
}

function moveUp(obj) {
    obj.style.backgroundColor = "#f8f800";
    obj.innerHTML="请松下鼠标";
}
// 当页面加载完时，显示一个对话框
function onloadLast() {
    alert("测试一个对话框")
}
function focusTest(var1) {
    var1.style.backgroundColor ="yellow";
}